<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="分类名称" prop="cateName">
        <el-input
          v-model="queryParams.cateName"
          placeholder="请输入分类名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-radio-group v-model="queryParams.status">
          <el-radio v-for="item in status" :key="item.label" :label="item.label">
            {{ item.value }}
          </el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['system:cate:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:cate:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:cate:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['system:cate:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="cateList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="分类ID" align="center" prop="id" />
      <el-table-column label="分类名称" align="center" prop="cateName" />
      <el-table-column label="全部分类标题" align="center" prop="cateTotal" />
      <el-table-column label="状态" align="center" prop="status" v-model="form.status">
        <template #default="scope">
          {{ scope.row.status === 1 ? '启用' : '停用' }}
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:cate:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:cate:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改就诊指南分类对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="cateRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="分类名称" prop="cateName">
          <el-input v-model="form.cateName" placeholder="请输入分类名称" />
        </el-form-item>
        <el-form label="所有分类标题" prop="titleList">

        </el-form>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="(item, index) in status" :key="index" :label="item.label">
              {{ item.value }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Cate">
import { listCate, getCate, delCate, addCate, updateCate } from "@/api/system/cate"
import { getSameCateGuide } from "@/api/system/guide"
import DictTag from "@/components/DictTag/index.vue";

const { proxy } = getCurrentInstance()

const cateList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")

const titleList = ref([])
const status = ref([{
  "label": 1,
  "value": "启用"
}, {
  "label": 0,
  "value": "停用"
}])

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    cateName: null,
    status: null,
    title: null
  },
  rules: {
    cateName: [
      { required: true, message: "分类名称不能为空", trigger: "blur" }
    ],
    status: [
      { required: true, message: "状态：1启用、0停用不能为空", trigger: "change" }
    ],
    createTime: [
      { required: true, message: "创建时间不能为空", trigger: "blur" }
    ],
    updateTime: [
      { required: true, message: "更新时间不能为空", trigger: "blur" }
    ]
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询就诊指南分类列表 */
async function getList() {
    loading.value = true;
    const response = await listCate(queryParams.value);
    cateList.value = response.rows;
    total.value = response.total;
    // 为每个分类获取 cateTotal
    for (const item of cateList.value) {
      const res = await getSameCateGuide(item.id);
      // 假设 res.data 是一个数组，包含该分类下的所有指南标题
      item.cateTotal = res.data.map(guide => guide.title).join(','); // 用逗号分隔标题
    }
    loading.value = false;
}
/** 获取所有分类标题选项 */
getCateTitleTotal()
async function getCateTitleTotal() {
  await getList()// 为每个分类获取 cateTotal
  let a=[]
   for (const item of cateList.value) {
    const res = await getSameCateGuide(item.id);
    // 假设 res.data 是一个数组，包含该分类下的所有指南标题
    a.push(res.data.map(guide => guide.title).join(',')); // 用逗号分隔标题
  }
   console.log(a.toString())
  titleList.value = a.toString().split(',')
  console.log(titleList.value)
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    cateName: null,
    status: null,
    createTime: null,
    updateTime: null,
    titleList:[]
  }
  proxy.resetForm("cateRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = "添加就诊指南分类"
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _id = row.id || ids.value
  console.log(row)
  getCate(_id).then(response => {
    form.value.id = row.id;
    form.value.cateName = row.cateName;
    form.value.status = row.status;
    form.value.cateTotal = row.cateTotal.split(',');
    open.value = true
    title.value = "修改就诊指南分类"
  })
  console.log(form.value)
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["cateRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateCate(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addCate(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除就诊指南分类编号为"' + _ids + '"的数据项？').then(function() {
    return delCate(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('system/cate/export', {
    ...queryParams.value
  }, `cate_${new Date().getTime()}.xlsx`)
}

getList()
</script>
